ID   C71B1_THLAR             Reviewed;         496 AA.
AC   P49264;
DT   01-FEB-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1996, sequence version 1.
DT   03-AUG-2022, entry version 80.
DE   RecName: Full=Cytochrome P450 71B1;
DE            EC=1.14.-.-;
DE   AltName: Full=CYPLXXIB1;
GN   Name=CYP71B1;
OS   Thlaspi arvense (Field penny-cress).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Thlaspideae; Thlaspi.
OX   NCBI_TaxID=13288;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   TISSUE=Shoot apex;
RX   PubMed=8066138; DOI=10.1104/pp.105.2.755;
RA   Udvardi M.K., Metzger J.D., Krishnapillai V., Peacock W.J., Dennis E.S.;
RT   "Cloning and sequencing of a full-length cDNA from Thlaspi arvense L. that
RT   encodes a cytochrome P-450.";
RL   Plant Physiol. 105:755-756(1994).
CC   -!- COFACTOR:
CC       Name=heme; Xref=ChEBI:CHEBI:30413; Evidence={ECO:0000250};
CC   -!- SIMILARITY: Belongs to the cytochrome P450 family. {ECO:0000305}.
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DR   EMBL; L24438; AAA19701.1; -; mRNA.
DR   PIR; T52255; T52255.
DR   AlphaFoldDB; P49264; -.
DR   SMR; P49264; -.
DR   BindingDB; P49264; -.
DR   ChEMBL; CHEMBL2268013; -.
DR   PRIDE; P49264; -.
DR   GO; GO:0020037; F:heme binding; IEA:InterPro.
DR   GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR   GO; GO:0004497; F:monooxygenase activity; IEA:UniProtKB-KW.
DR   GO; GO:0016705; F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen; IEA:InterPro.
DR   Gene3D; 1.10.630.10; -; 1.
DR   InterPro; IPR001128; Cyt_P450.
DR   InterPro; IPR017972; Cyt_P450_CS.
DR   InterPro; IPR002401; Cyt_P450_E_grp-I.
DR   InterPro; IPR036396; Cyt_P450_sf.
DR   Pfam; PF00067; p450; 1.
DR   PRINTS; PR00463; EP450I.
DR   PRINTS; PR00385; P450.
DR   SUPFAM; SSF48264; SSF48264; 1.
DR   PROSITE; PS00086; CYTOCHROME_P450; 1.
PE   2: Evidence at transcript level;
KW   Heme; Iron; Metal-binding; Monooxygenase; Oxidoreductase.
FT   CHAIN           1..496
FT                   /note="Cytochrome P450 71B1"
FT                   /id="PRO_0000052079"
FT   BINDING         436
FT                   /ligand="heme"
FT                   /ligand_id="ChEBI:CHEBI:30413"
FT                   /ligand_part="Fe"
FT                   /ligand_part_id="ChEBI:CHEBI:18248"
FT                   /note="axial binding residue"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   496 AA;  56388 MW;  59D3A6B34F6685D8 CRC64;
     MDLLYIVAAL VIFASLLIAK SKRKPKKNLP PGPPRLPIIG NLHQLGEKPH RAMVELSKTY
     GPLMSLKLGS VTTVVATSVE TVRDVLKTYD LECCSRPYMT YPARITYNLK DLVFSPYDKY
     WRQVRKLTVV ELYTAKRVQS FRHIREEEVA SFVRFNKQAA SSEETVNLSQ KILKMSGSVI
     CRIGFGINLE GSKLENTYQE IIVQAFEVLG SLAAVDYFPV IGTIIDRITG LHAKCEKVFH
     GIDSFFDQAI QRHIDDPSIK DDIIDLLLKM ERGEGSLGEY ELTREHTKGI LMNILTAGID
     TSAQTMTWAM THLLANPRVM KKLQAEIREK IKNIDEITDD DVEQLDYFKL VLKETFRISP
     IVPVLVPRVA AKDLKIAGYD VPEKTWIHVN MWAVHMSPSI WKDPETFNPE RFIDNQTDFK
     GLNFELLPFG SGRRMCPGMG MGLAVVHLTL INLLYRFDWK LPNGMKAEEL SIEENYGLIC
     VKKLPLEAIP VLTQWT